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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-05-05 00:31:24 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:11:55 +0200 |
| commit | deaa56a0555078a9557e29502d4c1cb36736e6cc (patch) | |
| tree | dccf22c0c8d06ddc952f654f23d5d3d25bf596aa /libavcodec/libtheoraenc.c | |
| parent | 9f8f52f35b6e2624223b383fe6d19780db62f86d (diff) | |
| download | ffmpeg-deaa56a0555078a9557e29502d4c1cb36736e6cc.tar.gz | |
avcodec/truemotion2: Fix several integer overflows in tm2_update_block()
Fixes: signed integer overflow: -1877966852 + -469491713 cannot be represented in type 'int'
Fixes: 14561/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-5167608359288832
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8eecf761a65baf4ce6f25c0a149819cc9414c0f0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/libtheoraenc.c')
0 files changed, 0 insertions, 0 deletions